| MAH-g-POE及玻璃纤维对尼龙66的改性研究 |
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| 引用本文： | 刘义,张建纲,荣树茂,魏福庆,许慧芳,葛铁军.MAH-g-POE及玻璃纤维对尼龙66的改性研究[J].石化技术与应用,2007,25(2):138-141. |
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| 作者姓名： | 刘义 张建纲 荣树茂 魏福庆 许慧芳 葛铁军 |
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| 作者单位： | 1. 中国石油兰州石化分公司,甘肃,兰州,730060
2. 沈阳化工学院,材料学院,辽宁,沈阳,110142 |
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| 摘 要： | 采用马来酸酐接枝乙烯-1-辛烯共聚物(MAH-g-POE)及玻璃纤维(GF)对尼龙(PA)66进行共混改性,对共混材料的力学性能和微观结构进行了分析表征。结果表明:POE-g-MAH可改善PA 66/POE、PA 66/GF的界面结合,增强体系的相容性,是PA 66/POE-g-MAH/GF复合材料一种有效的界面增容剂;当PA 66/POE-g-MAH/GF配比(质量份)为65/10/25时,该复合材料的缺口冲击强度为268 J/m,拉伸强度为130 MPa。
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| 关 键 词： | 尼龙66 玻璃纤维 乙烯-1-辛烯共聚物 复合材料 增容作用 结晶 |
| 文章编号： | 1009-0045（2007）02-0138-04 |
| 修稿时间： | 2006-06-022007-01-05 |
Study on modification of nylon 66 with MAH-g-POE and glassfiber |
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| Liu Yi,Zhang Jiangang,Rong Shumao,Wei Fuqing,Xu Huifang,Ge Tiejun.Study on modification of nylon 66 with MAH-g-POE and glassfiber[J].Petrochemical Technology & Application,2007,25(2):138-141. |
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| Authors: | Liu Yi Zhang Jiangang Rong Shumao Wei Fuqing Xu Huifang Ge Tiejun |
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| Affiliation: | 1. Lanzhou Petrochemical Company, PetroChina, Lanzhou 730060, China ; 2 Shenyang Institute of Chemical Technology, Shenyang 110142, China |
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| Abstract: | Nylon 66 was modified with maleic anhydride grafted ethylene-1-octene copolymer(MAH-g-POE) and glassfiber(GF).The mechanical properties and micromorphology of the composite were analyzed and characterized.The results showed that the interfacial bond of between PA 66 and POE or GF was improved by MAH-g-POE,and the compatibility of the system was strengthened too.When the mass fractions of PA 66,POE-g-MAH,GF were 65%,10% and 25% correspondingly,the impact strength and tensile strength of the composite were 268J/m and 130MPa respectively. |
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| Keywords: | nylon 66 glassfiber ethylene-1-octene copolymer composite compatibilization crystallization |
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